phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b4d70d3825327490046863518cc6346f' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b4d70d3825327490046863518cc6346f', -1, 1715004533, 1715004533, '12d99020', -4, 0, 0)

Line : 187
File : sessions.php